Great :)
________________________________ From: Dimitris Rizopoulos <d.rizopou...@erasmusmc.nl> Cc: "R-help@r-project.org" <R-help@r-project.org> Sent: Thursday, October 6, 2011 9:22 AM Subject: Re: [R] Concecutive zeros and ones Check function rle(). I hope it helps. Best, Dimitris On 10/6/2011 9:18 AM, Alaios wrote: > Dear all, > I have a data series (might be vector or matrix) which is composed only from > zeros and ones like the following example > > 0 0 0 1 1 0 1 0 0 1 1 1 1 0 0 0 > > I want to be able to return back the length of concecutive zeros and the > length of concecutive ones. > > For that I want to have something like that returned: > > > zeros= [3 1 2 3]; > ones=[2 1 4]; > > How I can do that simply in R? > > I would like to thank you in advance for your help > > > B.R > Alex > > [[alternative HTML version deleted]] > > > > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Dimitris Rizopoulos Assistant Professor Department of Biostatistics Erasmus University Medical Center Address: PO Box 2040, 3000 CA Rotterdam, the Netherlands Tel: +31/(0)10/7043478 Fax: +31/(0)10/7043014 Web: http://www.erasmusmc.nl/biostatistiek/ [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
